This guide is based on the laws in Great Britain (England, Wales and Scotland). It was last updated in January 2008. Please note that the rules for Northern Ireland are different but must be considered when running a UK-wide promotion.
  To become a nurse you have to no about the human body, so i would think biology would be of use. Also, you can get a nursing degree, but you have to have at least 12 mon â¦ ths experience in a hospial before doing so. I would suggest getting this experience by voulenteering at a hospital. Hope i helped!
To become a registered nurse (RN), you need a high school diploma to enter nursing school. Nursing schools require a sound academic standing in high school English, algebra, chemistry, biology, physics and psychology.egistered Nurse Career Path. To become a registered nurse (RN), you need a high school diploma to enter nursing school. Nursing schools require a sound academic standing in high school English, algebra, chemistry, biology, physics and psychology. An understanding of computers and technology is also a great asset.